> ## Documentation Index
> Fetch the complete documentation index at: https://r2r-patch-fix-ingestion.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# What's New

> Changelog

## Version 0.3.20 — Sep. 6, 2024

### New Features

* [R2R Light](https://r2r-docs.sciphi.ai/documentation/installation/light/local-system) installation added
* Removed Neo4j and implemented GraphRAG inside of Postgres
* Improved efficiency and configurability of knowledge graph construction process

### Bug Fixes

* Minor bug fixes around config logic and other.